14 21 dating
Reservoir effects should therefore be considered whenever food remains on pottery or the bones of omnivores are radiocarbon dated - irrespective of the site’s distance to the coast.
Throughout the entire history of radiocarbon dating, new sources of error have appeared, have been examined, and corrections have been found. This type of sample is called samples) or in freshwater systems such as lakes and rivers.
The use of various radioisotopes allows the dating of biological and geological samples with a high degree of accuracy.
The surprisingly old ages of the earliest pottery most probably are caused by a freshwater reservoir effect.
In a sediment core from the Limfjord, northern Denmark, the impact of the freshwater reservoir effect on radiocarbon dating in an estuarine environment is examined.
The moraines have calcium carbonate contents of up to 20% ( for details on the study area).
In the same region, the impact of the freshwater reservoir effect on radiocarbon dating of pottery was studied.This will provide an overview of use to archaeologists who consider dating materials which may be affected by a FRE. Here, the short-term variability of the freshwater reservoir effect in the rivers Alster and Trave is measured.